ZWILLING Four Star 5.5 -inch Flexible Boning Knife
$109.99 reg $137.00
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$129.99
reg $162.00 Sale
4.9 out of 5 stars with 198 ratings
$89.99
reg $112.00 Sale
4.9 out of 5 stars with 129 ratings
$139.99
reg $174.00 Sale
4.9 out of 5 stars with 80 ratings
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Guests are saying
This boning knife is highly praised for its sharpness, flexibility, and comfortable grip, making it an essential tool for trimming meats and fish. Guests appreciate its lightweight design and versatility, allowing for easy maneuvering around bones and skin. Many have used it for decades, highlighting its durability and effectiveness in various kitchen tasks, from deboning poultry to filleting fish. It's a reliable addition to any knife collection.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.8 out of 5 stars with 81 reviews
5 out of 5 stars
2 February, 2026
originally posted on Zwilling.com
Nice all-around kitchen knife
Beautiful, versatile knife. Well balanced. Unfortunately, I snapped the blade of my 40 plus year old knife and needed to replace it.
5 out of 5 stars
10 January, 2026
originally posted on Zwilling.com
Beware of sharpness
Knife is well balanced and very sharp. Husband has cut himself twice.
5 out of 5 stars
21 June, 2025
originally posted on Zwilling.com
Great knife!
Great knife for trimming meats and fish. It’s the best knife for trimming lamb lollipops
5 out of 5 stars
24 December, 2023
originally posted on Zwilling.com
A Cut Above Others
This boning knife is excellent and light weight. It feels good in the hand and cuts meats superbly. At times I use it to cut tomatoes, as well. I have regularly used this knife and five others purchased with a block for over 4 decades. When my granddaughter married recently, I purchased a set for her.
5 out of 5 stars
28 February, 2023
originally posted on Zwilling.com
First time trying boning knife
[This review was collected as part of a promotion.] Great knife made removing extra fat off the meat easy and cut my time..
5 out of 5 stars
31 January, 2023
originally posted on Zwilling.com
Very well crafted knife
[This review was collected as part of a promotion.] This is additional to the Four Star set I purchased years ago that served me well so far, knife kept its edge sharp for a long time. I expect it to do the same. Very sharp, be careful when use.
5 out of 5 stars
22 January, 2023
originally posted on Zwilling.com
love this knife, but it died
We've been using this knife for nearly 20 years, but it died today - the end snapped off when using it to cut into some frozen meat. Will have to get another or the set will be missing a well used knife.
5 out of 5 stars
22 November, 2022
originally posted on Zwilling.com
Perfect size boning, knife
[This review was collected as part of a promotion.] I like the shape of the blade, the flexibility versatility of this knife. This is my second one. The first one is over 30 years old and was due to be replaced.
4 out of 5 stars
9 August, 2022
originally posted on Zwilling.com
Sharp and flexible
[This review was collected as part of a promotion.] The knife fits well with my other four star series knifes. Very sharp and bendy. Makes deboning a breeZe
5 out of 5 stars
9 June, 2022
originally posted on Zwilling.com
Great addition to my Four Star set
[This review was collected as part of a promotion.] This boning knife arrived very sharp and fits my hand perfectly. It’s a great addition to my Four Star set and I love it for boning chicken thighs and drumsticks. Can’t wait to try it on whole chicken and ham.
5 out of 5 stars
20 February, 2022
originally posted on Zwilling.com
Perfect!
[This review was collected as part of a promotion.] Having hunted and done my own butchering, I expect my knife to work all the time. Waste is not an option. The boning knife that I purchased is everything I could possibly want.
5 out of 5 stars
18 February, 2022
originally posted on Zwilling.com
Boning knife
Super sharp with just the right amount of flexibility. This knife is a winner!
4 out of 5 stars
17 January, 2022
originally posted on Zwilling.com
Sharp! And durable
[This review was collected as part of a promotion.] This knife seems to glide through meat like butter and make cutting much easier on my wrists
5 out of 5 stars
21 December, 2021
originally posted on Zwilling.com
Fantastic knife
[This review was collected as part of a promotion.] I love how this knife is so comfortable and very sharp. Makes deboning any type of meat easy
5 out of 5 stars
17 October, 2021
originally posted on Zwilling.com
Small but mighty
[This review was collected as part of a promotion.] The knife is evenly balanced and sits well in my hand. The slight give of the blade allows me to get into the tight areas when fabricating meat.
5 out of 5 stars
25 September, 2021
originally posted on Zwilling.com
Ergonomic and easy to use
[This review was collected as part of a promotion.] This knife feels good in the hand, making it comfortable and easy to use.
5 out of 5 stars
1 August, 2021
originally posted on Zwilling.com
Best boning knife
[This review was collected as part of a promotion.] Love the Zwilling 4 star knives. I’ve tried many different kinds and brands. These are by far the best. This boning knife continues the tradition. Perfect length, sharp, flexible.
5 out of 5 stars
18 June, 2021
originally posted on Zwilling.com
Great feel- easy to filet
[This review was collected as part of a promotion.] Feels great in your hand, and makes for easy fish filet work.
4 out of 5 stars
11 April, 2021
originally posted on Zwilling.com
Effective, clean look
[This review was collected as part of a promotion.] I recently got this boning knife as a gift for my new home and have used for two holidays. It is easy to maneuver, has a comfortable handle, and great look and feel.
5 out of 5 stars
9 April, 2021
originally posted on Zwilling.com
Great kitchen knife
[This review was collected as part of a promotion.] Well made stays sharp. I've had my set for 15 years or so. No complaints